Tipula varipennis mating which took about 90 minutes. Mating begins on 4 June 10:30 and ends at 12:00
Fresh emerged female Tipula varipennis rest in the low vegetation and start to emit sex pheromones.
First male arrived at 10:40.
The mating pare changed position so that female is the upper one.
At time 11:20 arrived second male but it flew soon away.
After that the mating continued until 12:00.
Done 5.6.2017